Table 2. Physical characteristics and analysis parameters of proteins identified in trout ventricle using mass spectroscopy analysis of protein spots picked from 2 dimensional protein gels.

Protein name	gi#	MW (kDa)	pI	Score	Coverage %
Cardiac myosin binding protein C	172072588	142	6.33	55.47	2
Myomesin	292616516	166	5.96	47.35	2
Actin, alpha	4902905	42	5.23	175.59	32
Troponin I	50540326	23	9.55	38.98	9
Troponin T, cardiac	23097290	34	5.19	30.07	6
Troponin T, skeletal	31377814	35	5.15	35.05	4
Myosin light Chain II	29725603	19	4.73	39.62	8
Tropomyosin	148231061	33	4.67	156.7	20

Note: gi#, accession number; MW, molar mass in kDa; pI, isoelectric point; Score, summed MS/MS search score; Coverage %, % of sequence covered by identified peptides.