>P1;2k21 structure:2k21:40:A:71:A:undefined:undefined:-1.00:-1.00 GKLEALYVLMVLGFF---GFFTLGIMLSYIRSKKL* >P1;016227 sequence:016227: : : : ::: 0.00: 0.00 ENNLMLFMLLVISFFFLTIFFTVTLFLTYKKIKRL*