>gi|20091279|ref|NP_617354.1| potassium channel protein [Methanosarcina acetivorans C2A] [1-47]
MFSFVKKKPSRRSKFRKIMRKRPNLAYKLAALLLLIIYILLFKYIMIFENQPENANAVTAIYWATTTIATVGYGDVVFASLLGRLFSIVVQVTGIILISGFLATYVITPWMDRIIKFRLPRKVPSSMKDHIIICGYNQLVETLIDELAEQEITFIIIEDEEDVIKELVYRDIPCIFGTLSDKQTLLNGNIEKARILIANKSDERNANIVLTAREFQHLSIVAIVEDRSNSKYLKYAGADMVVSPKSMFGQFIGRKAMDRLVSRVTGTTEIFKGVHVTEFPVYIKSPLIGKTLKEVSSQRLTGARIVGIWKSGALSFNPKEDDVIRGNSVLLAVGTPEELAKLKKLTH>gi|20091288|ref|NP_617363.1| cell surface glycoprotein (S-layer protein) [Methanosarcina acetivorans C2A] [1-26]