>3mkaS (S:) observed residues (from ATOM records)
fispeqamrerselarkgiaraksvvalayaggvlfvaenpsrslqkiselydrvgfaaa
gkfnefdnlrrggiqfadtrgyaydrrdvtgrqlanvyaqtlgtifteqakpyevelcva
evahygetkrpelyritydgsiadephfvvmggttepianalkesyaenasltdalriav
aalragsgvaslevavldanrprrafrritgsalqallv