>4y28_K mol:protein length:129 Photosystem I reaction center subunit X psaK
MATSMMTTLPQFTGLRPQLKPSPIQGLVAAQPMTRRKGKGALGVRCDFIGSSTNVIMVASTTLMLFAGRFGLAPSANRKATAGLKLEVRDSGLQTGDPAGFTLADTLACGTVGHIIGVGVVLGLKTLCM