>1ir21 (1:) SEQRES residues mmvwtpvnnkmfetfsylpplsdeqiaaqvdyivangwipclefaesdkayvsnesairf gsvsclyydnrywtmwklpmfgcrdpmqvlreivactkafpdayvrlvafdnqkqvqimg flvqrpksardwqpankrsv