>sp|P58565|PSAB1_NOSS1 Photosystem I P700 chlorophyll a apoprotein A2 1 OS=Nostoc sp. GN=psaB1 MATKFPKFSQDLAQDPTTRRIWYAMAMGNDFESHDGMTEENLYQKIFATHFGHLAIIFLW ASSLLFHVAWQGNFEQWIKDPLHVRPIAHAIWDPHFGKPAIEAFTQAGANGPVNIAYSGV YHWWYTIGMRTNTELYTGSVFLLLFASLFLFAGWLHLQPKFRPSLAWFKSAESRLNHHLA GLFGVSSLAWAGHLIHVAIPESRGQHVGWDNFLSTAPHPAGLQPFFTGNWGVYAQNPDTA GHIFSTSQGAGTAILTFLGGFHPQTESLWLTDMAHHHLAIAVLFIVAGHMYRTNFGIGHS IKEMMNAKTFFGKPVEGPFNMPHQGIYDTYNNSLHFQLGWHLACLGVVTSWVAQHMYSLP SYAFIAKDYTTQAALYTHHQYIAIFLMVGAFAHGAIFLVRDYDPEQNKGNVLERVLQHKE AIISHLSWVSLFLGFHTLGLYVHNDVVVAFGTPEKQILIEPVFAQFIQAAHGKVLYGLDT LLSNPDSVAYTAYPNYANVWLPGWLDAINSGTNSLFLTIGPGDFLVHHAIALGLHTTTLI LVKGALDARGSKLMPDKKDFGYAFPCDGPGRGGTCDISAWDSFYLSLFWALNTVGWVTFY WHWKHLGIWQGNVAQFNENSTYLMGWFRDYLWANSAQLINGYNPYGVNNLSVWAWMFLFG HLVWATGFMFLISWRGYWQELIETLVWAHERTPIANLVRWKDKPVALSIVQARVVGLAHF TVGYVLTYAAFLIASTAGKFG