>1d1pB (B:) SEQRES residues
tiekpkisvaficlgnfcrspmaeaifkhevekanlenrfnkidsfgtsnyhvgespdhr
tvsickqhgvkinhkgkqiktkhfdeydyiigmdesninnlkkiqpegskakvclfgdwn
tndgtvqtiiedpwygdiqdfeynfkqityfskqflkkel