12.  d.142.2       DNA ligase/mRNA capping enzyme, catalytic domain  has a circularly permuted topology !   
                   ATP-grasp Consists of two subdomains with different alpha+beta folds ! shares functional and structural similarities with the PIPK and protein kinase superfamilies
                   1s68  d1s68a_  A:29-35,114-126,134-146,151-157
                   1tae  d1taed_  D:114-122,222-233,239-251,258-262
                   1ckm  d1ckmb2  B:76-84,183-188,195-210,211-220
                   1dgs  d1dgsa3  A:109-117,216-225,236-248,254-260
                   1dgs  d1dgsb3  B:2109-2117,2216-2225,2236-2248,2254-2260
                   1v9p  d1v9pa3  A:111-120,221-230,239-251,257-263
                   1ta8  d1ta8a_  A:114-122,222-230,239-251,258-262
                   1v9p  d1v9pb3  B:2111-2120,2221-2230,2239-2251,2257-2263
                   1b04  d1b04b_  B:108-116,216-224,233-245,252-256
                   1b04  d1b04a_  A:108-116,216-224,233-245,252-256
                   2q2t  d2q2ta2  A:20-28,92-101,108-124,139-144
                   1p8l  d1p8la2  A:21-27,92-101,108-124,139-143
                   2q2u  d2q2ud2  D:20-28,92-101,108-124,139-144
                   2q2u  d2q2ub2  B:20-28,92-101,108-124,139-144
                   2q2u  d2q2ua2  A:20-28,92-101,108-124,139-144
                   2q2u  d2q2uc2  C:20-28,92-101,108-124,139-144
                   1fvi  d1fvia2  A:20-28,92-101,108-124,139-144