2B7A X-ray 2.00 A JAK2_HUMAN O60674 2W1I X-ray 2.60 A JAK2_HUMAN O60674 2XA4 X-ray 2.04 A JAK2_HUMAN O60674 3E62 X-ray 1.92 A JAK2_HUMAN O60674 3E63 X-ray 1.90 A JAK2_HUMAN O60674 3E64 X-ray 1.80 A JAK2_HUMAN O60674 3FUP X-ray 2.40 A JAK2_HUMAN O60674 3IO7 X-ray 2.60 A JAK2_HUMAN O60674 3IOK X-ray 2.10 A JAK2_HUMAN O60674 3JY9 X-ray 2.10 A JAK2_HUMAN O60674 3KCK X-ray 2.20 A JAK2_HUMAN O60674 3KRR X-ray 1.80 A JAK2_HUMAN O60674 3LPB X-ray 2.00 A JAK2_HUMAN O60674 3Q32 X-ray 2.50 A JAK2_HUMAN O60674