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. Author manuscript; available in PMC: 2009 Aug 1.
Published in final edited form as: Chem Biol. 2008 Aug 25;15(8):808–817. doi: 10.1016/j.chembiol.2008.07.006

Table 1. Phosphopeptides derived from sites of tyrosine phosphorylation on ErbB4.

All peptides were labeled on their N-terminus with 5(6)-TAMRA (denoted ‘d’) and contained a C-terminal Asp residue. The red ‘pY’ denotes phosphotyrosine.

pTyr site Peptide sequence
ErbB4-875 dRLLEGDEKEpYNADGGKMD
ErbB4-1035 dQAFNIPPPIpYTSRARIDD
ErbB4-1056 dEIGHSPPPApYTPMSGNQD
ErbB4-1066 dTPMSGNQFVpYRDGGFAAD
ErbB4-1081 dAAEQGVSVPpYRAPTSTID
ErbB4-1128 dVQEDSSTQRpYSADPTVFD
ErbB4-1150 dPRGELDEEGpYMTPMRDKD
ErbB4-1162 dPMRDKPKQEpYLNPVEEND
ErbB4-1188 dDLQALDNPEpYHNASNGPD
ErbB4-1202 dNGPPKAEDEpYVNEPLYLD
ErbB4-1208 dEDEYVNEPLpYLNTFANTD
ErbB4-1221 dFANTLGKAEpYLKNNILSD
ErbB4-1242 dAKKAFDNPDpYWNHSLPPD
ErbB4-1258 dPRSTLQHPDpYLQEYSTKD
ErbB4-1262 * dLQHPDYLQEpYSTKYFYKD
ErbB4-1266 * dDYLQEYSTKpYFYKQNGRD
ErbB4-1268 dLQEYSTKYFpYKQNGRIRD
ErbB4-1284 § dRPIVAENPEpYLSEFSLKD
ErbB4-1301 dPGTVLPPPPpYRHRNTVVD
*

No product of the correct molecular weight was obtained for these peptides.

§

This peptide exhibited high levels of background binding on the protein microarrays, precluding an analysis of its interactions.