>7YVB_2|Chains D[auth P], E[auth Q], F[auth R]|Phe-Met-Arg-Phe-amide, PHENYLALANINE AMIDE|synthetic construct (32630) FMRFX >7YVB_1|Chains A, B, C|FMRFamide-gated Na+ channel|Aplysia californica (6500) MLGRGERIKPYHFRDSSADHMKYTSVSAKSGMVPEHRYTMVRSRHHGRHHHHHSYQEYNTQRSAISLIAELGSESNAHGLAKIVTSRDTKRKVIWALMVIIGFTAATLQLSLLVRKYLQFQVVELSEIKDSMPVEYPSVTICNIEPISLRKIRKAYNKNESQNLKDWLNFTQTFHFKDMSFMNSIRAFYENLGSDAKKISHDLRDLLIHCRFNREECTTENFTSSFDGNYFNCFTFNGGQLRDQLQMHATGPENGLSLIISIEKDEPLPGTYGVYNFENNILHSAGVRVVVHAPGSMPSPVDHGFDIPPGYSSSVGLKALLHTRLSEPYGNCTEDSLEGIQTYRNTFFACLQLCKQRRLIRECKCKSSALPDLSVENITFCGVIPDWKDIRRNVTGEYKMNQTIPTISLACEARVQKQLNNDRSYETECGCYQPCSETSYLKSVSLSYWPLEFYQLSALERFFSQKNPTDQQHFMKIAQDFLSRLAHPQQQALARNNSHDKDILTTSYSLSEKEMAKEASDLIRQNLLRLNIYLEDLSVVEYRQLPAYGLADLFADIGGTLGLWMGISVLTIMELMELIIRLFALIFNAEREVPKAPVHSSNNGGGGGGDGQHNFANGDVEHERDTHFPDLGSSDFDFRRGGGIGAESPVNVEGGSSGGLVPRGSGGSSGGHHHHHHHH