ERROR - In block "5COV-validation-full", mandatory item "_struct_conn.ptnr1_label_seq_id" has invalid value "?" in row: "_struct_conn.id" == "metalc1" ERROR - In block "5COV-validation-full", mandatory item "_struct_conn.ptnr1_label_seq_id" has invalid value "?" in row: "_struct_conn.id" == "metalc2" ERROR - In block "5COV-validation-full", mandatory item "_struct_conn.ptnr1_label_seq_id" has invalid value "?" in row: "_struct_conn.id" == "metalc3" ERROR - In block "5COV-validation-full", mandatory item "_struct_conn.ptnr2_label_seq_id" has invalid value "?" in row: "_struct_conn.id" == "metalc1" ERROR - In block "5COV-validation-full", mandatory item "_struct_conn.ptnr2_label_seq_id" has invalid value "?" in row: "_struct_conn.id" == "metalc2" ERROR - In block "5COV-validation-full", mandatory item "_struct_conn.ptnr2_label_seq_id" has invalid value "?" in row: "_struct_conn.id" == "metalc3" ERROR - In block "5COV-validation-full", mandatory item "_struct_site_gen.label_seq_id" has invalid value "?" in row: "_struct_site_gen.id" == "1", "_struct_site_gen.site_id" == "AC1" ERROR - In block "5COV-validation-full", mandatory item "_struct_site_gen.label_seq_id" has invalid value "?" in row: "_struct_site_gen.id" == "2", "_struct_site_gen.site_id" == "AC1" ERROR - In block "5COV-validation-full", mandatory item "_struct_site_gen.label_seq_id" has invalid value "?" in row: "_struct_site_gen.id" == "3", "_struct_site_gen.site_id" == "AC1" ERROR - In block "5COV-validation-full", mandatory item "_struct_site_gen.label_atom_id" has invalid value "?" in row: "_struct_site_gen.id" == "1", "_struct_site_gen.site_id" == "AC1" ERROR - In block "5COV-validation-full", mandatory item "_struct_site_gen.label_atom_id" has invalid value "?" in row: "_struct_site_gen.id" == "2", "_struct_site_gen.site_id" == "AC1" ERROR - In block "5COV-validation-full", mandatory item "_struct_site_gen.label_atom_id" has invalid value "?" in row: "_struct_site_gen.id" == "3", "_struct_site_gen.site_id" == "AC1"