>6BJ5_1|Chains A, C[auth B], E[auth C]|Serine proteinase inhibitor 1|Myxoma virus (strain Lausanne) (31530) MKYLVLVLCLTSCACRDIGLWTFRYVYNESDNVVFSPYGLTSALSVLRIAAGGNTKREIDVPESVVEDSDAFLALRELFVDASVPLRPEFTAEFSSRFNTSVQRVTFNSENVKDVINSYVKDKTGGDVPRVLDASLDRDTKMLLLSSVRMKTSWRHVFDPSFTTDQPFYSGNVTYKVRMMNKIDTLKTETFTLRNVGYSVTELPYKRRQTAMLLVVPDDLGEIVRALDLSLVRFWIRNMRKDVCQVVMPKFSVESVLDLRDALQRLGVRDAFDPSRADFGQASPSNDLYVTKVLQTSKIEADERGTTASSDTAIT >6BJ5_2|Chains B[auth F], D[auth G], F[auth H]|Serine proteinase inhibitor 1|Myxoma virus (strain Lausanne) (31530) LIPRNALTAIVANKPFMFLIYHKPTTTVLFMGTITKGEKVIYDTEGRDDVVSSV