>tr|Q6HA07|Q6HA07_BRALA Serine protease inhibitor OS=Branchiostoma lanceolatum OX=7740 GN=spn1 PE=2 SV=1
MPGHSYSLFGLLVAMATLGSSASQESTPLADINSEFALELYKTLHKDHPENIFFSPFSIS
TCLAMAYLGARNDTAQQMSRVLRFHKMDASDLHVLFHDLLTQLHHSDRPYTLKTANRLFG
QNSFEFSQKFLDETSRHYRAQLAPVDFSGNTEGARQTINSWVEEQTENKIQDLLAPGTVT
PATMLVLVNAIYFKGSWERKFEESRTRLGTFHISRDEKVEVPMMHQQGRFKLAYDEDLNC
QILEMPYQGKHLSMLLVLPEKMDALSTIETSLTPDILRRWQKSMDEVSTMVQIPKFKLVH
DFVLNEKLADMGMTDLFSMADADLSGITGSRDLHVSQVIHKAFVEVNEEGSEAAAATAVN
MMKRSLDGETFFADHPFLFLIRDNDSNSILFLGRLVRPEGLTTKDEL