>gnl|BMRB|6401.1 R55F_mutant_of_M-PMV_matrix_protein
MGQELSQHERYVEQLKQALKTRGVKVKYADLLKFFDFVKDTCPWFPQEGTIDIKFWRRVGDCFQDYYNTFGPEKVPVTAFSYWNLIKELIDKKEVNPQVM