>2kxpB (B:) SEQRES residues
sdqqldcaldlmrrlppqqieknlsdlidlvpslcedllssvdqplkiardkvvgkdyll
cdynrdgdsyrspwsnkydppledgampsarlrkleveannafdqyrdlyfeggvssvyl
wdldhgfagvilikkagdgskkikgcwdsihvvevqekssgrtahykltstvmlwlqtnk
tgsgtmnlggsltrqmekdetvsdssphianigrlvedmenkirstlneiyfgktkdivn
glrsidaipdnqkykqlqrelsqvltqrqi