P
Y
jY
Component:
1
2
1
1
2
1
3
F
S
bass
2
Coelacanth
1
Eel,
A. juponicu
Eel,
Chinook salmon
Trout
Chum salmon
i
A. anguilla
Sea
Lungfish
Lysine
Histidine
Arginine
Aspartic acid
Threonine
Serine
Glutamic acid
Proline
Glycine
Alanine
Half cystine
Valine
Methionine
Isoleucine
Leucine
Tyrosine
Phenylalanine
Tryptophan
22
8
7
29
11
13
18
11
14
40
0
27
2
14
30
7
14
5
18
9
14
21
16
12
27
10
19
35
6
18
2
16
29
6
15
4
18.5
9
10
31.5
16
18.5
21
11.5
18
32.5
25
6.5
16
26.5
5.5
17
-
23.5
8
8.5
28
14
14
12
12.5
25.5
38
1
31.5
8
16.5
23
6.5
15.5
5
I I . Hemoglobinsb
20.5
23.5
20
11.5
8.5
11
9
7.5
9
26.5
28
29.5
23
14
15.5
14.5
14
15
21.5
21.5
21.5
13.5
23.5
14
15.5
26
16.5
32
40.5
34.5
3
1.5
3
27.5
31.5
25
5
8
6
17.5
17.5
16.5
30.5
25
30.5
6
7
6
13
15.5
13
3.5
5
3 . 5
19.5
11
8
27
13
16
19
13.5
15.5
32.5
3
20.5
5
15.5
29.5
4 . 5
14
4 . 5
22.5
7.5
6
26.5
13.5
16
12
15.5
26.5
38
1
26.5
7
15
23
7.5
15.5
6
18
18.4
10
23.6
12
9.92
31
21.1
13
14.6
21
17.6
21
27.4
10
10.7
22
20.6
31
28.8
26
21.7
14
11.1
30
30.2
14
13.2
2
2.15
2
5.91
7
7.34
26
$
8
18
6
i
22
g
28
E
8
3
20
14
0
10
24
4
24
2
12
38
6
14
a Data give estimated number of amino acid residues per chain.
Data give estimated number of residues for an assumed molecular weight of 31,000.