>1xxf_A mol:protein length:238 Coagulation factor XI IVGGTASVRGEWPWQVTLHTTSPTQRHLCGGSIIGNQWILTAAHCFYGVESPKILRVYS GILNQAEIKEDTSFFGVQEIIIHDQYKMAESGYDIALLKLETTVNYADSQRPICLPSKG DRNVIYTDCWVTGWGYRKLRDKIQNTLQKAKIPLVTNEECQKRYRGHKITHKMICAGYR EGGKDACKGDSGGPLSCKHNEVWHLVGITSWGEGCAQRERPGVYTNVVEYVDWILEKTQ AV