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:	IGHD
Human P-Site:	S68
P-Site Sequence:	DSYYMTSSQLSTPLQ
UniProt:	P01880
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGHD	P01880	S68	DSYYMTSSQLSTPLQ	100 / 9 AA	42
Phosphosite 1:	IGHD	P01880	S67	RDSYYMTSSQLSTPL	100 / 8 AA	42
Phosphosite 2:	IGHD	P01880	T66	RRDSYYMTSSQLSTP	100 / 7 AA	42
Phosphosite 3:	HIVEP2	P31629	S1180	QPTSYMTSKHLPEQP	62 / 8 AA	269
Phosphosite 4:	CFD	P00746	S42	HARPYMASVQLNGAH	62 / 8 AA	27
Phosphosite 5:	STOX2	Q9P2F5	S55	ASRGYMTSGDVSPIS	62 / 8 AA	103
Phosphosite 6:	MED13L	Q71F56	S1983	TALNMQSSQLNTPQD	66 / 9 AA	243
Phosphosite 7:	IGHA2	P01877	S68	GDLYTTSSQLTLPAT	75 / 8 AA	37
Phosphosite 8:	IGHA2	P01877	S67	SGDLYTTSSQLTLPA	75 / 8 AA	37
Phosphosite 9:	IGHA1	P01876	S68	GDLYTTSSQLTLPAT	75 / 8 AA	38
Phosphosite 10:	IGHA1	P01876	S67	SGDLYTTSSQLTLPA	75 / 8 AA	38
Phosphosite 11:	AKAP6	Q13023	S246	GLGDMTSSQVKTKPF	75 / 8 AA	257
Phosphosite 12:	RAB11FIP4	Q86YS3	S199	HTPSMTTSDLSTHST	75 / 8 AA	72
Phosphosite 13:	GSTM5	P46439	S200	KISAYMKSSQFLRGL	71 / 7 AA	26
Phosphosite 14:	SYTL5	Q8TDW5	S370	SIDALVSSQLSTNTH	75 / 8 AA	82
Phosphosite 15:	TAF1L	Q8IZX4	S1134	LQNKKTSSQLSREWE	85 / 7 AA	207
Phosphosite 16:	TAF1	P21675	S1115	LQNKKTSSQLSRERE	85 / 7 AA	213
Phosphosite 17:	COL22A1	Q8NFW1	S1494	MPPAYMKSSQGRPGP	83 / 6 AA	161
Phosphosite 18:	COL22A1	Q8NFW1	S1495	PPAYMKSSQGRPGPP	83 / 6 AA	161
Phosphosite 19:	ZFYVE26	Q68DK2	S793	PSLESTSSELSTSTS	85 / 7 AA	285
Phosphosite 20:	KIAA0317	O15033	S322	PPMHMTSSQRRPSTA	83 / 6 AA	94