Figure 2. Predicted gene structures and retrotransposon insertions on soybean BACs gmw1-11j16, gmw1-15k6, gmw1-105h23, and gmw1-45m6. Each colored block arrow on the line represents a gene. Gray connecting boxes between genes show homeologs or syntenic relationships. Black arrowheads represent full-length predicted retrotransposon elements. Gray arrowheads represent fragmented remnants of retrotransposons.