>1x99B (B:) SEQRES residues
ghmsysitlrvyqtnrdrgyfsivektvwhfanggtwseangahtltmggsgtsgmlrfm
stkgeritvavgvhnykrwcdvvtglkpdetalvinpqyynnggrdyvrekqlaeysvts
aigtkvevvytvaegnnleanvifs