>2fblB (B:) SEQRES residues
ghmteierkflvatfpdgelhavplrqgylttptdsielrlrqqgteyfmtlksegglsr
qeyeiqidvtqfemlwpategrrvektrysgklpdgqlfeldvfaghlsplmlvevefls
edaaqafipppwfgeevtedkryknkalalsip