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:	IGHE
Human P-Site:	S256
P-Site Sequence:	GTVNLTWSRASGKPV
UniProt:	P01854
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGHE	P01854	S256	GTVNLTWSRASGKPV	100 / 9 AA	47
Phosphosite 1:	IGHE	P01854	T254	SKGTVNLTWSRASGK	100 / 7 AA	47
Phosphosite 2:	CNTN1	Q12860	S625	TSVALTWSRGSDNHS	75 / 8 AA	113
Phosphosite 3:	USP51	Q70EK9	S75	PEENLTWSSSGGDEK	66 / 9 AA	80
Phosphosite 4:	TTN	Q8WZ42	S24986	PTPEITWSREEGEFT	55 / 9 AA	3816
Phosphosite 5:	CS	O75390	S439	VLAQLIWSRALGFPL	66 / 9 AA	52
Phosphosite 6:	IGHE	P01854	S259	NLTWSRASGKPVNHS	100 / 6 AA	47
Phosphosite 7:	FAM65A	Q6ZS17	S838	QRQGLTRSRASSLSI	85 / 7 AA	132
Phosphosite 8:	RP1L1	Q8IWN7	S1178	GLWELTWSQALPDLG	71 / 7 AA	261
Phosphosite 9:	C4orf39	Q96MZ4	S40	LRSWCRASGLPNRPY	83 / 6 AA	17
Phosphosite 10:	CNTN1	Q12860	T623	RATSVALTWSRGSDN	83 / 6 AA	113
Phosphosite 11:	StARD10	Q9Y365	Y47	EVGWNLTYSRAGVSV	85 / 7 AA	33
Phosphosite 12:	StARD10	Q9Y365	T46	AEVGWNLTYSRAGVS	85 / 7 AA	33
Phosphosite 13:	ADAMTS7	Q9UKP4	T427	LYDAAPLTWSRCSRQ	100 / 5 AA	184
Phosphosite 14:	MAN2B1	O00754	T369	ELNKANLTWSVKHDD	100 / 5 AA	114
Phosphosite 15:	USP51	Q70EK9	T73	PAPEENLTWSSSGGD	100 / 5 AA	80
Phosphosite 16:	RP1L1	Q8IWN7	T1176	DSGLWELTWSQALPD	71 / 7 AA	261
Phosphosite 17:	CLN5	O75503	S45	VPGWSRVSGIPSRRH	83 / 6 AA	41
Phosphosite 18:	TAS2R7	Q9NYW3	T169	AKRKTNLTWSCRVNK	100 / 5 AA	36
Phosphosite 19:	TAS2R7	Q9NYW3	S171	RKTNLTWSCRVNKTQ	100 / 5 AA	36
Phosphosite 20:	CSMD2	Q7Z408	T3177	RTCLPNLTWSGTPPD	100 / 5 AA	380