Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	IGHA2
Human P-Site:	S56
P-Site Sequence:	TARNFPPSQDASGDL
UniProt:	P01877
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGHA2	P01877	S56	TARNFPPSQDASGDL	100 / 9 AA	37
Phosphosite 1:	IGHA1	P01876	S56	TARNFPPSQDASGDL	100 / 9 AA	38
Phosphosite 2:	IFIT2	P09913	S191	RLDNWPPSQNAIDPL	75 / 8 AA	55
Phosphosite 3:	ZW10	O43264	S192	IVWKFPPSKDTSSLE	66 / 9 AA	89
Phosphosite 4:	CDK6	Q00534	S317	LDSHLPPSQNTSELN	55 / 9 AA	37
Phosphosite 5:	OR10K2	Q6IF99	S268	RPQSNYSSSQDALIS	62 / 8 AA	35
Phosphosite 6:	OR10K2	Q6IF99	S269	PQSNYSSSQDALISV	62 / 8 AA	35
Phosphosite 7:	ZFYVE28	Q9HCC9	S617	QEEAPPPSEDASNGR	85 / 7 AA	96
Phosphosite 8:	MetAP2	P50579	T140	QECEYPPTQDGRTAA	44 / 9 AA	53
Phosphosite 9:	RFNG	Q9Y644	S166	LLSSFSPSQDVYLGR	62 / 8 AA	36
Phosphosite 10:	GPATCH1	Q9BRR8	S790	SGEANFQSSQDTDLG	62 / 8 AA	103
Phosphosite 11:	HGS	O14964	S720	NLMTTLPSQDASLPP	100 / 6 AA	86
Phosphosite 12:	AGPAT1	Q99943	S95	GAHHFPPSQPYVVVS	83 / 6 AA	32
Phosphosite 13:	CRHBP	P24387	S125	LKGEKFPSSQDHPLP	71 / 7 AA	36
Phosphosite 14:	GPATCH1	Q9BRR8	S791	GEANFQSSQDTDLGE	62 / 8 AA	103
Phosphosite 15:	TMEM132D	Q14C87	S983	NHINFASSQDEQITA	62 / 8 AA	122
Phosphosite 16:	RNASET2	O00584	S188	KIQCLPPSQDEEVQT	71 / 7 AA	29
Phosphosite 17:	SPATA20	Q8TB22	S442	LTEAGNISPSQDPKG	71 / 7 AA	88
Phosphosite 18:	ZNF285A	Q96NJ3	S270	DQYGKNFSQSQDLIV	71 / 7 AA	68
Phosphosite 19:	CRHBP	P24387	S126	KGEKFPSSQDHPLPS	71 / 7 AA	36
Phosphosite 20:	ZNF280C	Q8ND82	S155	TQESLPPSQDIPAIF	71 / 7 AA	83