Table 1.

The most abundant Pfam A allergen families from SDAP

No	Pfam code	Pfam domain	No allergens
1	PF00234	Protease inhibitor/seed storage/LTP family	34
2	PF00235	Profilin	27
3	PF00036	EF hand	23
4	PF01357	Pollen allergen	19
5	PF00188	SCP-like extracellular protein	19
6	PF00407	Pathogenesis-related protein Bet v 1 family	16
7	PF00261	Tropomyosin	16
8	PF00190	Cupin	15
9	PF00061	Lipocalin/cytosolic fatty-acid binding protein family	12
10	PF03330	Rare lipoprotein A (RlpA)-like double-psi beta-barrel	12
11	PF00042	Globin	9
12	PF00544	Pectate lyase	9
13	PF00112	Papain family cysteine protease	8
14	PF00428	60s Acidic ribosomal protein	8
15	PF00082	Subtilase family	7
16	PF00314	Thaumatin family	7
17	PF01190	Pollen proteins Ole e 1 family	7
18	PF01620	Ribonuclease (pollen allergen)	7
19	PF00012	Hsp70 protein	6
20	PF00578	AhpC/TSA family	6
21	PF02221	ML domain	6
22	PF05922	Subtilisin N-terminal region	6
23	PF00089	Trypsin	5
24	PF00113	Enolase, C-terminal TIM barrel domain	5
25	PF00187	Chitin recognition protein	5
26	PF00273	Serum albumin family	5
27	PF03952	Enolase, N-terminal domain	5
28	PF00151	Lipase	4
29	PF00197	Trypsin and protease inhibitor	4
30	PF00295	Glycosyl hydrolases family 28	4
31	PF01630	Hyaluronidase	4