>9IFW_1|Chains A, B|FSP1 (Tetrapod ancestor)|Mammalia (40674) SVDDSVHVVIVGGGFGGIAAASQLKSWGVPFVLVDMKDAFHHNVAALRASVESGFAKKTFIPYAATFGDSFKQGKVVGIDLEKQHVLLEDGEELHFSHLILATGSDGPFPGKFNQPVSMETAIQMYEDMVKEVQKAQRIVVVGGGSAGVEMAAEIKTDYPDKEVTLIHSKIALADVELLPSVRQGVKEILLQKGVQLLLGQRVSNLQELTLNQVQENMKVKTDKGTEITADLVICCTGIKVNSSAYSSAFGDKLAENGALKVNEHLQVEGYDNVYAIGDCADVKEPKMAYHAGLHANVAVTNIINSLTNKPLKSYKPGSLTMLLSMGRNDGVGQLNGYYVGRFVVRIAKSRDLFVGKSWKEMGQTMPH