. 2013 Mar 7;68(5):585–592. doi: 10.1111/all.12130

Table 2.

Canis lupus familiaris proteins identified by LC-MS/MS and Mascot database searches after in-gel tryptic digestion of proteins in dog saliva and dog dander extract resolved by 2D PAGE

Spot	Protein	Accession^*	Protein score^†	Nominal Mass	No. of peptide matches	No. of distinct sequences
1	Angiopoietin-related protein 5-like	gi\|73968855	307	31683	9	5
	BPI fold-containing family A member 2 isoform 1^‡	gi\|73991578	277	27194	14	9
	Mucin-5B	gi\|345783652	163	545794	6	6
	IgA heavy chain constant region	gi\|598107	155	38168	6	5
	Albumin^§	gi\|3319897	140	67857	7	7
2	BPI fold-containing family A member 2 isoform 1^‡	gi\|73991578	347	27194	22	8
	Mucin-5B	gi\|345783652	197	545794	16	15
	Major allergen Can f 1 precursor	gi\|50978938	162	19407	8	6
	Serum albumin precursor^§	gi\|55742764	130	70556	8	8
	Angiopoietin-related protein 5-like	gi\|73968855	107	31683	3	2
	Allergen Fel d 4-like^¶	gi\|73971966	97	22096	5	5
	Minor allergen Can f 2 precursor	gi\|50978944	63	20445	1	1
3	Serum albumin precursor^§	gi\|55742764	167	70556	12	10
	BPI fold-containing family A member 1	gi\|73992235	157	26872	5	3
	BPI fold-containing family A member 2 isoform 1^‡	gi\|73991578	132	27194	9	5
	IgA heavy chain constant region	gi\|598107	111	38168	5	5
	Major allergen Can f 1 precursor	gi\|50978938	86	19407	8	6
	Angiopoietin-related protein 5-like	gi\|73968855	42	31683	2	2
4	Serum albumin precursor^§	gi\|55742764	249	70556	15	15
	Mucin-5B	gi\|345783652	120	545794	12	10
	BPI fold-containing family A member 2 isoform 1^‡	gi\|73991578	61	27194	6	3
	Angiopoietin-related protein 5-like	gi\|73968855	56	31683	1	1
5	Albumin^§	gi\|3319897	217	67857	11	11
	IgA heavy chain constant region	gi\|598107	95	38168	9	5
	Mucin-5B	gi\|345783652	68	545794	9	9
	BPI fold-containing family A member 2 isoform 1	gi\|73991578	57	27194	2	2
	Major allergen Can f 1 precursor	gi\|50978938	34	19407	2	2
6	Allergen Can f 4 precursor	gi\|300116720	185	19450	11	9
	Serum albumin precursor^§	gi\|55742764	169	70556	9	9
	BPI fold-containing family A member 1	gi\|73992235	160	26872	3	3
	Major allergen Can f 1 precursor	gi\|50978938	89	19407	2	2
	Allergen Fel d 4-like^¶	gi\|73971966	78	22096	3	3
	Minor allergen Can f 2 precursor	gi\|50978944	40	20445	1	1
7	Major allergen Can f 1 precursor	gi\|50978938	107	19407	5	4
	Allergen Can f 4 precursor	gi\|300116720	61	19450	6	6
	Allergen Fel d 4-like^¶	gi\|73971966	45	22096	2	2
	Albumin – dog (fragment)^§	gi\|2147092	38	30901	2	2

Database NCBInr November 2012.

^†

Mascot Search (http://www.matrixscience.com).

^‡

BPI-like protein family includes forms of parotid secretory protein.

^§

Allergenic protein Can f 3.

^¶

Allergenic protein Can f 6.