Full Sequence for Plasmid pMG101
Looks as if you'll have to do some reconstruction work building the full sequence from the information here and elsewhere in this paper:


  Nucleotide sequence accession numbers.The DDBJ/EMBL/GenBank accession numbers for the sequences reported in this paper are AB031076(the SalI-XhoI 3.0-kb fragment of pMG101), D84187(rDNA for strain S55), D86354 (rDNA for USDA 4362), D86355 (rDNA for USDA 4377), AB031077 (plasmid pMG103), and AB031078 (plasmid pMG105).


--Sequence Analysis of the Cryptic Plasmid pMG101 from Rhodopseudomonas palustris and Construction of Stable Cloning Vectors