homologeneData2 convergence

[oganm]

It seems like there are times where 2 different genes with different HIDs can converge into a single gene ID. find a way to deal with that. If given a gene ID that has multiple HIDs associated with it, what is the correct output

Also history seems to be capable of altering itself to break previously existing connections. Found 16 cases so far. Mostly LOC genes but 2 real ones. Keeping things up to date as a chain might not be the best idea. For CRAN submission, update from the latest file. For later updates will have to think what to do. Investigating the broken connection between 417553 and 107054794 suggests they are the same gene