>4btb_C mol:protein length:9  POLY PROLINE PEPTIDE
PPPPPPPPP
>4btb_A mol:protein length:239  PROLYL 4-HYDROXYLASE SUBUNIT ALPHA-1
MHPGFFTSIGQMTDLIHTEKDLVTSLKDYIKAEEDKLEQIKKWAEKLDRLTSTATKDPE
GFVGHPVNAFKLMKRLNTEWSELENLVLKDMSDGFISNLTIQRQYFPNDEDQVGAAKAL
LRLQDTYNLDTDTISKGNLPGVKHKSFLTAEDCFELGKVAYTEADYYHTELWMEQALRQ
LDEGEISTIDKVSVLDYLSYAVYQQGDLDKALLLTKKLLELDPEHQRANGNLKYFEYIM
AKE
>4btb_C mol:protein length:9  POLY PROLINE PEPTIDE
PPPPPPPPP