>4NK2_1|Chains A, B|Hemoglobin-like protein|Methylacidiphilum infernorum (481448) MDTFVSRLPVSQPQEHPMACCCKDREKKTAESGSICEARIDFVFPEVKFPSKKVYLAAGEELLRKLVEVHHENLMKSKIHYLFPTSHEQLRSLVKRSADFVVEMCGGPPYYTLTRGEPKMRARHFSVTIDEKAREIWLACYKHALKDVHFPLSVLEEFWQWIESFSIRMINRRTTLEPPRRVPYSEIQDFFVS