>sp|P83255|VM1F_MACLB Snake venom metalloproteinase fibrolase OS=Macrovipera lebetina ERFAPRYIELVIVADHSVATKYNDNVTAILSWVHQLVNNIILFYRDLNVHFTLSAVEVWS NGDLINVQPEATVTLNLFGEWRERDLLNRRMHDNAQLLNNVALDDNTIGLAYDEGMCDPK YSVGIVKDHSAINRMVAATMAHEIGHNLGMNHDGSQCNCGGNGCVMSAVLMQQHSYQFSD CSKDEYQRYLTNHNPQCILNQP