>tr|H7C5B0|H7C5B0_HUMAN 5'-aminolevulinate synthase 1 (Fragment) OS=Homo sapiens OX=9606 GN=ALAS1 PE=1 SV=1 XRRQHQRNVKLMRQMLMDAGLPVVHCPSHIIPVRVADAAKNTEVCDELMSRHNIYVQAIN YPTVPRGEELLRIAPTPHHTPQMMNYFLGEYLGSCWCLTEELHKAVFAVFIIEALQR