[1] CSIC, Inst Ciencias Marinas Andalucia ICMAN, Cadiz, Spain
[2] Univ Barcelona, Unitat Bioinformat, CCiT UB, E-08028 Barcelona, Spain
[3] Univ Barcelona, Unitat Genom, CCiT UB, E-08028 Barcelona, Spain
[4] Univ Barcelona, Fac Biol, Dept Fisiol & Immunol, E-08028 Barcelona, Spain
[5] Univ Barcelona IBUB, Inst Biomed, Barcelona 08028, Spain