Automatic GO Functional Annotation with R

Question

[raffael.azevedo]

Greetings. I've searched the Forum but could not find anything related to this, so I'm writing this new post.

I have a doubt concerning R. I have a list of genes (155 positions in list, each one vary in size). For example:

> pBreaks[[1]]
           protein position
47 ensp00000280083       52
48 ensp00000326627       53
49 ensp00000375108       54

> pBreaks[[2]]
           protein position
51 ensp00000423463       56
52 ensp00000359505       57
53 ensp00000337926       58
54 ensp00000334834       59
55 ensp00000326869       60
56 ensp00000369840       61
57 ensp00000314620       62

And so on, until pBreaks[[155]]. My point is: I wanted to do an enrichment analysis of each pBreaks's element automatically with DAVID or any other functional analysis tool that could return to me a list of GO terms associated with the genes (for each element in the list pBreaks). Is there any way I could do this? I'm new to R and I would really appreciate any help.

I do not know if I made myself clear, but I thank you in advance.