>sp|P39442|HCY_NATPH Halocyanin OS=Natronomonas pharaonis GN=hcy MKDISRRRFVLGTGATVAAATLAGCNGNGNGNGNGNGNGEPDTPEGRADQFLTDNDALMY DGDITDETGQDEVVVVTGAGNNGFAFDPAAIRVDVGTTVTWEWTGDGGAHNVVSEPESDF EFESDRVDEEGFTFEQTFDDEGVALYVCTPHRAQGMYGAVIVE