>3f4bA (A:) observed residues (from ATOM records) neicfiagvgdsngygwgiakelskrnvkvifgvwppvynifiknlesgkfdkdmiikrm qildvlpldagfdnyddidedtknnkrynnlknysieevanliynkygkismlvhslang revqkslldtsrdgyldaiskssyslislckhfckfmnsggsvvsltyqasqkvvpgygg gmssakaalesdtrvlayylgrkynirintisagplksraatainsfidyaidysekyap lkkkllstdvgsvasfllskessavtgqtiyvdnglnimfgpdd