>2hthB (B:) SEQRES residues
ghmdrfvwtsglleinetlviqqrgvriydgeekikfdagtlllsthrliwrdqknhecc
maillsqivfieeqaagigksakivvhlhpappnkepgpfqssknsyiklsfkehgqief
yrrlseemtqrrwenmpvsq