>4NEC_1|Chains A, C[auth B], E[auth C], G[auth D]|Putative SAM-dependent methyltransferase|Streptomyces lasaliensis (324833) MGSSHHHHHHSSGLVPRGSHMTEVFDAVYRGESPFGKRPPWDIGAPQPAYVALEKAGLIQGAVLDAGCGTGEDALHLAGLGYAVTGLDLSPTAISVARDKADARGLGAVFEVADALDLTGWEERFDTVIDSGLAHTFEGDRLRAYATALHRACRPGAVAHILSISDRGSAEMQARLAEAIDEIPAPLPDDDESPTLKRSADHLRDGFAEGWTIESIDESLMRGVIPTTSELLDVHAWLGRFRRDWNSSSVDKLAAALEHHHHHH >4NEC_2|Chains B[auth E], D[auth F], F[auth G], H|Echinomycin|Streptomyces echinatus (67293) SAXVSAXV