>4fnh_A mol:protein length:110 Heme-degrading monooxygenase isdI AHMFMAENRLQLQKGSAEETIERFYNRQGIETIEGFQQMFVTKTLNTEDTDEVKILTIW ESEDSFNNYLNSDVFKEAHKNVRLKSDDDGQQSPILSNKVFKYDIGYHYQK >4fnh_B mol:protein length:110 Heme-degrading monooxygenase isdI AHMFMAENRLQLQKGSAEETIERFYNRQGIETIEGFQQMFVTKTLNTEDTDEVKILTIW ESEDSFNNYLNSDVFKEAHKNVRLKSDDDGQQSPILSNKVFKYDIGYHYQK >4fnh_B mol:protein length:110 Heme-degrading monooxygenase isdI AHMFMAENRLQLQKGSAEETIERFYNRQGIETIEGFQQMFVTKTLNTEDTDEVKILTIW ESEDSFNNYLNSDVFKEAHKNVRLKSDDDGQQSPILSNKVFKYDIGYHYQK