@inproceedings{inproceedings8326dacc,
title   = {Convergent evolution of Pi and Phi classes of glutathione s-transferases and comparison between sequence and structural alignments of this protein superfamily},
author = {Guelfi, A and Neshich, G},
year = {2005},
publisher = {SGB},
booktitle   = {Congresso Brasileiro de Genética}
}