>sp|A2C4V3|PSAA_PROM1 Photosystem I P700 chlorophyll a apoprotein A1 OS=Prochlorococcus marinus GN=psaA MTISPPEKEQKKEPVLDKPIETDAIPVDFSKLDKPGFWSKSLAKGPKTTTWIWNLHADAH DFDTHVGDLQETSRKVFSAHFGHLAVIFIWMSAAFFHGARFSNYSGWLSDPTHVKPGAQV VWPIVGQEMLNADLGGNYHGIQITSGIFQMWRGWGITNETELMALAIGALLMAAIMLHGG IYHYHKAAPKLDWFRNLESMLNHHIAGLVGLGSIAWAGHCIHIGAPTAALMDAIDAGKPL IIDGIPIASIADMPLPHELCNPAIASQIFPGLAGRTVENFFTTNWWAFSDFLTFKGGLNP VTGSLWMTDISHHHLAFGVLAVLGGHLYRTMFGIGHSLKEILDNHAGDPILFPAPNGHKG IYEFLANSWHAQLGLNLAMIGSLSIIISHHMYAMPPYPYLSIDYPTVLGLFTHHMWIGGL FIVGAAAHAGIAMIRDYDPAVHIDNVLDRILKARDALISHLNWACMFLGFHSFGLYIHND VMRALGRPADMFSDTGIQLQPVFAQWIQNIHNSAAGSTTLAGANVNLQPGLVSEVFNGSV SQVGGKIGIAPIPLGTADFMIHHIHAFTIHVTLLILLKGVLFARSSRLIPDKANLGFRFP CDGPGRGGTCQVSSWDHVFLGLFWMYNGLSVVIFHFSWKMQSDVWGLTGGNFAQSSITIN GWLRDFLWAQSSQVLTSYGQPISMYGLMFLGAHFVWAFSLMFLFSGRGYWQELFESIIWA HNKLNLAPTIQPRALSITQGRAVGAAHFLLGGIATTWAFFHARLIGLG