>1fiv_A mol:protein length:113 FIV PROTEASE
VGTTTTLEKRPEILIFVNGYPIKFLLDTGADITILNRRDFQVKNSIENGRQNMIGVGGGKRGTNYINVHLEIRDENYKTQCIFGNVCVLEDNSLIQPLLGRDNMIKFNIRLVM
>1fiv_B mol:protein length:7 FIV PROTEASE INHIBITOR ACE-ALN-VAL-STA-GLU-ALN-NH2
XAVXEAX