>tr|A0A1S2WYX8|A0A1S2WYX8_SALSA vertebrate ancient opsin OS=Salmo salar GN=LOC100136521
MDTLRIAVNGVSYNEASEIYKPHADPFTGPITNLAPWNFAVLATLMFVITSLSLFENFTV
MLATYKFKQLRQPLNYIIVNLSLADFLVSLTGGTISFLTNARGYFFLGNWACVLEGFAVT
YFGIVAMWSLAVLSFERYFVICRPLGNVRLRGKHAALGLLFVWTFSFIWTIPPVFGWCSY
TVSKIGTTCEPNWYSNNIWNHTYIITFFVTCFIMPLGMIIYCYGKLLQKLRKVSHDRLGN
AKKPERQVSRMVVVMIVAYLVGWTPYAAFSIIVTACPTIYLDPRLAAAPAFFSKTAAVYN
PVIYVFMNKQVSTQLNWGFWSRA