>2pk4_A mol:protein length:80 HUMAN PLASMINOGEN KRINGLE 4 QDCYHGDGQSYRGTSSTTTTGKKCQSWSSMTPHRHQKTPENYPNAGLTMNYCRNPDADK GPWCFTTDPSVRWEYCNLKKC >2pk4_A mol:protein length:80 HUMAN PLASMINOGEN KRINGLE 4 QDCYHGDGQSYRGTSSTTTTGKKCQSWSSMTPHRHQKTPENYPNAGLTMNYCRNPDADK GPWCFTTDPSVRWEYCNLKKC