>sp|P17724|TRHBN_TETPY Group 1 truncated hemoglobin OS=Tetrahymena pyriformis MNKPQTIYEKLGGENAMKAAVPLFYKKVLADERVKHFFKNTDMDHQTKQQTDFLTMLLGG PNHYKGKNMTEAHKGMNLQNLHFDAIIENLAATLKELGVTDAVINEAAKVIEHTRKDMLG K