Table 1. List of mature peptides and precursor related peptides (PRP) of E. crystallorophias and E. superba.
| Peptide name | Peptide sequence | Previous identification in Arthropods | Pfam/Interpro accession N° | |
| Referenced peptides | Generic peptides | |||
| Corticotropin RF family | Daphnia | PF00473/IPR000187 | ||
| Euc-CRFLDH56 | GWRGLGARYARSRPQGLSLSIDASMKVLREALYLEIARKKQRQHQLRAAHNHQLLQ– | |||
| Neuropeptide F/Y family | Daphnia, decapod, insects | PF00159/IPR001955 | ||
| Euc-NPF1 | KPDPTQLAAMADAIKYLQELDKYYSQVARPRFa | Daphnia,Decapod (L. vannamei) | ||
| Euc-NPF1-L | KPDPTQLAAMADAIKYLQELDKYYSQVARPSTRSAPSTGAGKIDVLENTLKFLQLQELGKLYNVRARPRFa | Decapod (Litopenaeus vannamei) | ||
| Euc-NPF2 | - - - - - - - - - - - - - - - - -YLELLNRYYAIAGRPRFa | None | ||
| Euc-NPF1-PRP | SEYAMAPRDALMEASEKLMETFEHQR | Decapod (Litopenaeus vannamei) | ||
| Tachykinin Related Pept. | Daphnia, decapods and insects, | -/IPR013206 | ||
| Euc-TKRP | APSGFLGMRa | - | ||
| Euc-TKRP-PRP | pQVDPLSDALDQNQLAQTLYDYRD | None | - | |
| Arthropod specific peptides | ||||
| Allatostatins A family | Cirriped, copepod, daphnia, decapods and insects | PF05953/IPR010276 | ||
| Euc-AST A1 | IPGYSFGLa | |||
| Euc-AST A2 | QRQNKAYSFGLa | |||
| Euc-AST A3 | ARNYAFGIa | |||
| Euc-AST A4 | AKSYAFGLa | |||
| Euc-AST A5 | ANNMYSFGLa | |||
| Euc-AST A6 | GDGYNFGLa | |||
| Euc-AST A7 | DNSYGFGLa | |||
| Euc-AST A8 | GGNNMYGFGLa | |||
| Euc-AST A9 | GGKSYGFGLa | |||
| Euc-AST A10 | GKGAYSFGLa | |||
| Euc-AST A11 | GGDKMYGFGLa | |||
| Euc-AST A12 | ASDYGFGLa | |||
| Euc-AST A13 | VRDPYSFGLa | |||
| Euc-AST A14 | EPYAFGLa | |||
| Euc-AST A15 | SYDFGLa | |||
| Euc-AST A16 | SGPYSFGIa | |||
| Euc-AST A-PRP1 | QDTSSQIDTQQLLQALRELRELYSSRGYTFGN | Cirriped, copepod, decapods, insects | ||
| Euc-CCAP | PFCNAFTGCa | Ixod, daphnia, decapods and insects | PF11105/IPR024276 | |
| CHH family | Daphnia, isopod, decapods and insects | PF01147/IPR001166 | ||
| Euc-CHH | SIFDPSCKGFYNKEVFKKLNHICDDCYNLYRDASVAVKCKENCFGNPVFEQCIYELLIDDQVDELSKIVRTLa | |||
| Euc-MIH/VIH1 | NVAHLSSCGSLAGQRHIHRQVEQICLDCDNLYRQSRAGYNCRQSCYANPHFELCVHDLLLSHRVMEFRLLISMLQASL | Isopod, decapods | ||
| Euc-MIH/VIH2 | CGSIFGQRHIALKVEQVCRDCENLSRNYQTAFNCRKDCYTSETYTKCL – | Decapods (peneids) | ||
| Corazonin family | Ixod, daphnia, decapods and insects | -/IPR020190 | ||
| Euc-Arg7-CRZ1 | pQTFQYSRGWTNa | |||
| Eus-Arg7-CRZ1 | pQTFQYSRGWTNa | |||
| Euc- Ser4- Arg7 -CRZ2 | pQTFSYSRGWTNa | None | ||
| Eus- Ser4- Arg7 -CRZ2 | pQTFEYSRGWTNa | idem | ||
| Euc-Arg7-CRZ1-PRP3 | MMIQQSFEERIRNLEQELGDVY | Insects (A. gambiae, T. castaneum) | ||
| Euc-Eclosion Hormone | SYTGMCIRNCGQCKDMYGAYFNSQSCAESCIMSQGNSVPDCNNPSTFKNFL | Cirriped, daphnia, decapods and insects | -/IPR006825 | |
| Neuroparsin family | Copepod, daphnia and insects | PF07327/IPR010850 | ||
| Euc-NP1 | APNCDVGNDVNPETCKYGTVRNWCRHSVCAKGPSEVCGGRWMQHGTCGTGTRCNCNRCLGCSSFTLECYTGGQVC | |||
| Eus-NP1 | APNCDTDEGTDVNPETCKYGTVRNWCRHMVCAKGPGDVCGGRWMQHGSCGTGTRCNCNRCLGCSSTTLECYTGGQFC | idem | ||
| Euc-NP2 | GEPVNEAACKFGVAMDWCRQVCAKGPGETCGGRWMQHGQCGDGLRCSCSRCSGCSPVTLDCFYGQFC | Copepod, daphnia | ||
| Eus-NP2 | APNCDVAVGEPVNEKTCKFGVAMDWCRRQVCAKGPGESCGGHWMQHGQCSEGLRCSCNRCSGCSPVTLDCFYGQFC | idem | ||
| Pigment Dispersing Hormone family | Cirriped,daphnia, amphipod, isopod, decapods and insects | PF06324/IPR009396 | ||
| Euc-PDH-L α | NSGTINSMLGLPRTYNLRRMMMHAa | None | ||
| Eus-PDH-L α | NSGTINSMLGLPRTYNLRRMMMNAa | None | ||
| Euc-PDH-Lβ1 | NSELINSMLGLPQTLRAQKLMANMa | None | ||
| Euc-PDH-L β2 | NAETINTMLGLPQTLRAQKLMAKL | None | ||
| Euc-PDH α | NSELINSLLGLPKVMNDAa | - | ||
| Eus-PDH β | NSELINSLLGLPKVMNDAa | - | ||
| Euc-PDH-L β1-PRP | pQEDQERQAVGNLALDILRVVGRAPSAMQ | None | ||
| Euc-PDH-L β2-PRP | pQEDQERQVVGELALGILRIVGQESSGPQ | None | ||
| Euc-RPCH/AKH | pQLNFSPGWa | Daphnia, decapods and insects | PF06377/IPR010475 | |
| Unreferenced peptides | ||||
| Allatostatin B family | Shrimp | |||
| Euc-AST B1 | DLRSVSPRSTNWSSLRGAWa | - | ||
| Euc-AST B2 | GGPNNWSNLRGAWa | - | ||
| Euc-AST B3 | GGPGDWGSFRGSWa | - | ||
| Euc-AST B4 | GGPGDWSNFRGSWa | - | ||
| Euc-AST B5 | GGADTDWNSFRGSWa | - | ||
| Allatostatin C family | Cirriped, dapnia, decapods and insects | |||
| Euc-AST C | SYWKQCAFNAVSCFa | - | ||
| Eus-AST C | SYWKQCAFNA- - - - | - | ||
| Bursicon family | ||||
| Euc-Bursicon α | VDECSLTPVIHILSYPGCKSKPIPSFACQGRCTSYVQVSGSKIWQTERSCMCCQESGEREAAVTLNCPKARSGEPKLKKVLTRAPIDCMCRPCTEVEAGAVMAQEIANFIGSNNMGDVPFLK | Cirriped, daphnia, decapods and insects | - | |
| Eus-Bursicon α | VDECSLTPVIHILSYPGCKSKPIPSFACQGRCTSYVQVSGSKIWQTERSCMCCQESGEREAAVTLNCPKARSGEPKLKKVPARA-- | idem | - | |
| Euc-Bursicon β | KHYGTECETLPSTIHIVKEEFDDAGQVTVNCEEDIAVNKCEGACLSKVQPSVNTPSGFLKDCRCCRETHLRTREVTLNHCYDGDGNRLSGEKGKVQVKLREPADCQCYKCGDSNR | Cirriped, daphnia, decapods and insects | - | |
| Calcitonin-Like Diuretic H. | ||||
| Euc-CLDH31 | GLDLGLGRGFSGSQAAKHLMGMAAANFAGGPa | Ixod, Cirriped, copepod, daphnia, lobster and insects | - | |
| Euc-CLDH33 | VQMLDLGLGRGFSGAQAGKHLIGLLAASAAGGPa | None | - | |
| Euc-CHH PRP | RNIEPLNNDAMASLLSVANFKHVPAVS | Decapods | - | |
| Euc-SIFamide | GYRKPPFNGSIFa | Ixod, daphnia, decapods and insects | - | |
| Small Neuropeptide F | ||||
| Euc-sNPF1-1 | SPSMRLRFa | Ixod, daphnia, decapods and insects | - | |
| Euc-sNPF1-2 | DYWQVSQRSMPAVRLRFa | idem | - | |
| Euc-sNPF1-3 | NFQQIPMESSLINDKDTRSPQLRLRFa | idem | - | |
| Euc-sNPF1-4 | APDHGEILPFHELGTSSLGSEIYQKSIRSPQLRLRFa | Idem | - | |
| Euc-sNPF1-5 | EDDADQEWTREMSNAALLDELLAPKELRSPQLRLRFa | Idem | - | |
| Euc-sNPF2-5 | - - - - - - - - - - - - - - - - - - - - -DELMAPKALRSPQLRLRFa | Idem | - | |
| Euc-sNPF1-6 | EPDNQYEQLLDQIEQKDTRSPKLRLRFa | Idem | - | |
| Euc-sNPF2-6 | EPDNQYEQLPNQIEQKDTRSPKLRLRFa | Idem | - | |
| Euc-sNPF1-7 | DQQVEDFDNDSGLSDAVNQKSIRSPQLRLRFa | Idem | - | |
| Euc-sNPF2-7 | DQQIEDFDNDTGLADAVDQKSIWSPQLRLRFa | idem | - | |
The peptides of E. superba are in italic and underlined. The peptides and the PRPs identified in the peptidome of E. crystallorophias eyestalks are highlighted in bold. a = amide; amphipod = Talitrus saltator; cirriped = Amphibalanus amphitrite; daphnia = Daphnia pulex; decapods = identified in more than two species of decapods; insects = identified in more than two species of hexapods; isopod = Armadillidium vulgare; Ixod = Ixodus scapularis; lobster = Homarus americanus;