>1XFN_1|Chain A|Photoactive yellow protein|Halorhodospira halophila (1053)
HHHHHHESDDDDKLAFGAIQLDGDGNILQYNAAEGDITGRDPKQVIGKNFFKDVAPCTDSPEFYGKFKEGVASGNLNTMFEYTFDYQMTPTKVKVHMKKALSGDSYWVFVKRV