>gnl|PDB|1B8I.3 strand_id:A description:PROTEIN (ULTRABITHORAX HOMEOTIC PROTEIN IV)
QASNHTFYPWMAIAGTNGLRRRGRQTYTRYQTLELEKEFHTNHYLTRRRRIEMAHALSLTERQIKIWFQNRRMKLKKEIQA
>gnl|PDB|1B8I.4 strand_id:B description:PROTEIN (HOMEOBOX PROTEIN EXTRADENTICLE)
ARRKRRNFSKQASEILNEYFYSHLSNPYPSEEAKEELARKCGITVSQVSNWFGNKRIRYKKNI