>1bslB (B:) SEQRES residues
mkfglfflnfmnskrssdqvieemldtahyvdqlkfdtlavyenhfsnngvvgapltvag
fllgmtknakvaslnhvitthhpvrvaeeaclldqmsegrfafgfsdceksadmrffnrp
tdsqfqlfsechkiindafttgychpnndfysfpkisvnphafteggpaqfvnatskevv
ewaaklglplvfrwddsnaqrkeyaglyhevaqahgvdvsqvrhkltllvnqnvdgeaar
aearvyleefvresysntdfeqkmgellsenaigtyeestqaarvaieccgaadllmsfe
smedkaqqravidvvnanivkyhs