>6c3uB (B:) SEQRES residues mlsglnhltlavsqlapsvafyqqllgmtlharwdsgaylscgdlwlclsldpqrrvtpp eesdythyafsiseadfasfaarleaagvavwklnrsegashyfldpdghklelhvgsla qrlaacreqpykgmvffeqhhhhhh