8FWD_1|Chains A[auth 0], BA[auth 2], C[auth 4], DA[auth 6], E[auth 8], FA[auth B], G[auth D], HA[auth F], I[auth H], JA[auth J], L, LA[auth N], NA[auth R], N[auth P], PA[auth V], P[auth T], RA[auth Z], R[auth X], TA[auth d], T[auth b], VA[auth h], V[auth f], X[auth j], Z[auth l]|O43-rpxdoc-EK1_A|synthetic construct (32630) label=1