>4ns1B (B:) SEQRES residues mhhhhhhssgvdlgtenlyfqsmklqeqhyheaasflssrlpgdaktaiilgsglgelae kienktvipyneiphfaqatavghkgniiggilggtpvvamqgrfhyyegysmdqvtfpi rvmkllgienlfvsnaaggintsfkvgdlmiicdhinnlpnpligpnmdmfgvrfpdmtr aydrefiakakgiaqelnipvkegvyvgltgpsyetpaeykfwgqvggdaigmstvpevi varhtgirvfgmsvitnegyhfaddfvndeqdviraanaasekmgaifarliaav