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:	IGHA1
Human P-Site:	S67
P-Site Sequence:	SGDLYTTSSQLTLPA
UniProt:	P01876
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGHA1	P01876	S67	SGDLYTTSSQLTLPA	100 / 9 AA	38
Phosphosite 1:	IGHA2	P01877	S67	SGDLYTTSSQLTLPA	100 / 9 AA	37
Phosphosite 2:	IGHA2	P01877	S68	GDLYTTSSQLTLPAT	100 / 8 AA	37
Phosphosite 3:	IGHA1	P01876	S68	GDLYTTSSQLTLPAT	100 / 8 AA	38
Phosphosite 4:	IGHA2	P01877	T65	DASGDLYTTSSQLTL	100 / 7 AA	37
Phosphosite 5:	IGHA1	P01876	T65	DASGDLYTTSSQLTL	100 / 7 AA	38
Phosphosite 6:	BCoR	Q6W2J9	S988	TTELYADSSQLSREQ	66 / 9 AA	192
Phosphosite 7:	RORC	P51449	S222	ESFYSTGSQLTPDRC	75 / 8 AA	58
Phosphosite 8:	ILDR1	Q86SU0	T49	ILKCDYTTSAQLQDV	85 / 7 AA	63
Phosphosite 9:	KLF15	Q9UIH9	S335	CSKMYTKSSHLKAHL	55 / 9 AA	44
Phosphosite 10:	GPR39	O43194	S347	NPLLYTVSSQQFRRV	85 / 7 AA	51
Phosphosite 11:	ZNF669	Q96BR6	S431	GKAYTRSSHLTRHER	75 / 8 AA	53
Phosphosite 12:	IGHD	P01880	S67	RDSYYMTSSQLSTPL	75 / 8 AA	42
Phosphosite 13:	PUM2	Q8TB72	S685	STSSLFSSSSQLFPP	62 / 8 AA	114
Phosphosite 14:	PUM2	Q8TB72	S686	TSSLFSSSSQLFPPS	62 / 8 AA	114
Phosphosite 15:	ZNF266	Q14584	S309	GIAFTRSSQLTEHLK	75 / 8 AA	62
Phosphosite 16:	IGHD	P01880	S68	DSYYMTSSQLSTPLQ	75 / 8 AA	42
Phosphosite 17:	IL16	Q14005	S991	TSKLYSISSQVSSAV	55 / 9 AA	142
Phosphosite 18:	IGHD	P01880	T66	RRDSYYMTSSQLSTP	85 / 7 AA	42
Phosphosite 19:	TDRD5	Q8NAT2	T680	NPLALYTTSSGGPED	100 / 6 AA	110
Phosphosite 20:	SGEF	Q96DR7	S638	EMMYTINSQLEFKIK	71 / 7 AA	97