>1buiB (B:) SEQRES residues
aapsfdcgkpqvepkkcpgrvvggcvahphswpwqvslrtrfgmhfcggtlispewvlta
ahcleksprpssykvilgahqevnlephvqeievsrlfleptrkdiallklsspavitdk
vipaclpspnyvvadrtecfitgwgetqgtfgagllkeaqlpvienkvcnryeflngrvq
stelcaghlaggtdscqgdsggplvcfekdkyilqgvtswglgcarpnkpgvyvrvsrfv
twiegvmrnn