>5qsjA (A:) observed residues (from ATOM records) elrvgleeselwlrfkeltnemivtkngrrmfpvlkvnvsgldpnamysflldfvaadnh rwkyvngewvpggkpepqapscvyihpdspnfgahwmkapvsfskvkltnklngggqiml nslhkyeprihivrvgdpqrmitshcfpetqfiavtayqneeitalkikyn