sir, I am a postgraduate in biochemistry. and I presently doing advanced diploma in bioinformatics from osmaina university. Iwish to get knowledge about relation between codon usage and protein hydrophobicity,codon usage and residue preference in protein sequence. kindly suggest me is there any way to analyse. thanking you. yours sincerely. sravan. _________________________________________________________ Click below to visit monsterindia.com and review jobs in India or Abroad http://monsterindia.rediff.com/jobs