>4e4yA (A:) observed residues (from ATOM records)
amanylvtggskgigkavvelllqnknhtvinidiqqsfsaenlkfikadltkqqditnv
ldiiknvsfdgiflnagilikgsifdidiesikkvldlnvwssiyfikglennlkvgasi
vfngsdqcfiakpnsfaytlskgaiaqmtkslaldlakyqirvntvcpgtvdtdlyrnli
qkyannvgisfdeaqkqeekefplnriaqpqeiaelvifllsdkskfmtgglipidggyt
aq