>3jrv_B mol:protein length:149  Protein K7
MATKLDYEDAVFYFVDDDKICSRDSIIDLIDEYITWRNHVIVFNKDITSCGRLYKELMK
FDDVAIRYYGIDKINEIVEAMSEGDHYINFTKVHDQESLFATIGICAKITEHWGYKKIS
ESRFQSLGNITDLMTDDNINILILFLEKKLN