>1nubB (B:) SEQRES residues apcqnhhckhgkvceldenntpmcvcqdptscpapigefekvcsndnktfdsschffatk ctlegtkkghklhldyigpckyippcldseltefplrmrdwlknvlvtlyerdednnllt ekqklrvkkihenekrleagdhpeknynmyifpvhwqfgqldqhpidgylshtelaplra plipmehcttrffetcdldndkyialdewagcfgikqkdidkdlvi