Table 1.

Wound healing peptides relevant for amphibian skin defense. Secondary structure prediction was performed by GOR IV algorithm (https://npsa-prabi.ibcp.fr/cgi-bin/npsa_automat.pl?page=/NPSA/npsa_gor4.html); Hh: Alpha helix; Ee: Extended strand; Cc: Random coil.

Peptide Name	AA Sequences	Species	Length (AA)	Secondary Structure Prediction	Ref.
AH-90	ATAWDFGPHGLLPIRPIRIRPLCG	Odorrana grahami	24	Ee: 29.17% Cc 70.83%	[32]
Alytesin	Pyr-GRLGTQWAVGHLM	Alytes obstetricans	14	Ee: 46.15% Cc: 53.85%	[28]
ARPs/ERPs	-	Rana chensinensis	2–20	-	[37]
Bombesin	Pyr-QRLGNQWAVGHLM	Bombina bombina Bombina variegata Bombina orientalis	14	Ee: 38.46% Cc: 61.54%	[27]
Bm-TFF2	GFPIYEIDNRPGCYVDPAERVAC AGAGVTKAECKAKGCCFISARR NTIWCFKLKESADAWKCAVPM NTRVACAGAGVTPAECKGKGC CFNSSYYGTVWCFKPQE	Bombina maxima	104	Ee: 39.42% Cc: 60.58%	[29,30]
Cathelicidin-OA1	IGRDPTWSHLAASCLKCIFDDLPKTHN	Odorrana andersonii	27	Hh: 29.63% Ee: 7.41% Cc: 62.96%	[49]
CW49	APFRMGICTTN	Odorrana grahami	11	Ee: 45.45% Cc: 54.55%	[36]
OA-GL21	GLLSGHYGRVVSTQSGHYGRG	Odorrana andersonii	21	Ee: 52.38% Cc: 47.62%	[34]
OM-LV20	LVGKLLKGAVGDVCGLLPIC	Odorrana margaretae	20	Ee: 45.00% Cc: 55.00%	[35]
pbCGRP	SCDTSTCATQRLADFLSRSGGIGSPDFVPTDVSANSF	Pyllomedusa bicolor	37	Hh: 18.92% Ee: 13.51% Cc: 67.57%	[9,31]
Temporins-A	FLPLIGRVLSGIL	Rana temporaria	13	Ee: 69.23% Cc: 30.77%	[33]
Temporins-B	LLPIVGNLLKSLL	Rana temporaria	13	Ee: 30.77% Cc: 69.23%	[33]