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:	T150
P-Site Sequence:	SGATFTWTPSSGKSA
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	T150	SGATFTWTPSSGKSA	100 / 9 AA	37
Phosphosite 1:	IGHA1	P01876	T163	SGVTFTWTPSSGKSA	100 / 9 AA	38
Phosphosite 2:	IGHA2	P01877	T148	DASGATFTWTPSSGK	100 / 7 AA	37
Phosphosite 3:	IGHA1	P01876	T161	DASGVTFTWTPSSGK	100 / 7 AA	38
Phosphosite 4:	IGHA2	P01877	S152	ATFTWTPSSGKSAVQ	100 / 7 AA	37
Phosphosite 5:	IGHA1	P01876	S165	VTFTWTPSSGKSAVQ	100 / 7 AA	38
Phosphosite 6:	IGHA2	P01877	S153	TFTWTPSSGKSAVQG	100 / 6 AA	37
Phosphosite 7:	IGHA1	P01876	S166	TFTWTPSSGKSAVQG	100 / 6 AA	38
Phosphosite 8:	DLAT	P10515	T62	VRALCGWTPSSGATP	100 / 6 AA	69
Phosphosite 9:	DLAT	P10515	S64	ALCGWTPSSGATPRN	100 / 6 AA	69
Phosphosite 10:	DLAT	P10515	S65	LCGWTPSSGATPRNR	100 / 6 AA	69
Phosphosite 11:	Putative rhophilin-2-like protein	A8MT19	T179	NYLKETFTHTPSYDM	85 / 7 AA	66
Phosphosite 12:	RHPN2	Q8IUC4	T264	NYLKDTFTHTPSYDM	85 / 7 AA	77
Phosphosite 13:	TNN	Q9UQP3	T994	SGGILTWTPPSAQIH	55 / 9 AA	144
Phosphosite 14:	TNR	Q92752	T721	DHYRITFTPSSGIAS	75 / 8 AA	150
Phosphosite 15:	RHPN2	Q8IUC4	T266	LKDTFTHTPSYDMSP	85 / 7 AA	77
Phosphosite 16:	Putative rhophilin-2-like protein	A8MT19	T181	LKETFTHTPSYDMSP	85 / 7 AA	66
Phosphosite 17:	C1orf86	Q6NZ36	S86	TVGPKTFSWTPFPPD	83 / 6 AA	20
Phosphosite 18:	C1orf86	Q6NZ36	T88	GPKTFSWTPFPPDLW	83 / 6 AA	20
Phosphosite 19:	GANAB	Q14697	T440	ADGKRYFTWDPSRFP	83 / 6 AA	107
Phosphosite 20:	TTN	Q8WZ42	T21421	EKATLTWTPPLEDGG	71 / 7 AA	3816