>2o23B (B:) SEQRES residues
ghmaaacrsvkglvavitggasglglataerlvgqgasavlldlpnsggeaqakklgnnc
vfapadvtsekdvqtalalakgkfgrvdvavncagiavasktynlkkgqthtledfqrvl
dvnlmgtfnvirlvagemgqnepdqggqrgviintasvaafegqvgqaaysaskggivgm
tlpiardlapigirvmtiapglfgtplltslpekvcnflasqvpfpsrlgdpaeyahlvq
aiienpflngevirldgairmqpgs