>6O21_1|Chain A|Kallikrein 4 (Prostase, enamel matrix, prostate), isoform CRA_a|Homo sapiens (9606)
IINGEDCSPHSQPWQAALVMENELFCSGVLVHPQWVLSAAHCFQNSYTIGLGLHSLEADQEPGSQMVEASLSVRHPEYNRPLLANDLMLIKLDESVSESDTIRSISIASQCPTAGNSCLVSGWGLLANGRMPTVLQCVNVSVVSEEVCSKLYDPLYHPSMFCAGGGQDQKDSCNGDSGGPLICNGYLQGLVSFGKAPCGQVGVPGVYTNLCKFTEWIEKTVQA
>6O21_2|Chain B|Trypsin inhibitor 1|Helianthus annuus (4232)
GFCQRSIPPICFPN