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:	IGHM
Human P-Site:	S171
P-Site Sequence:	VQAEAKESGPTTYKV
UniProt:	P01871
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGHM	P01871	S171	VQAEAKESGPTTYKV	100 / 9 AA	49
Phosphosite 1:	Ig mu heavy chain disease protein	P04220	S109	VEAEAKESGPTTYKV	100 / 9 AA	43
Phosphosite 2:	C4orf21	Q86YA3	T146	ASHEAKKTGPTIFSP	66 / 9 AA	119
Phosphosite 3:	PHF16	Q92613	S619	SRSEAKESSPAWRTP	75 / 8 AA	94
Phosphosite 4:	ANKRD34A	Q69YU3	S323	TAPEAQESGPPSGLR	66 / 9 AA	53
Phosphosite 5:	RG9MTD3	Q6PF06	S123	KLLEAKHSGPRLCID	85 / 7 AA	36
Phosphosite 6:	RELB	Q01201	S312	ICRINKESGPCTGGE	85 / 7 AA	62
Phosphosite 7:	ALO17	Q9HCF4	S141	PHSQAQQSGPTGQPS	62 / 8 AA	175
Phosphosite 8:	CD300LD	Q6UXZ3	T22	YSIAAKITGPTTVNG	66 / 9 AA	22
Phosphosite 9:	Ig mu heavy chain disease protein	P04220	T112	EAKESGPTTYKVTST	100 / 6 AA	43
Phosphosite 10:	IGHM	P01871	T174	EAKESGPTTYKVTST	100 / 6 AA	49
Phosphosite 11:	JMY	Q8N9B5	S832	PLPVAKDSGPETLEK	75 / 8 AA	111
Phosphosite 12:	NHLRC1	Q6VVB1	S8	MAAEASESGPALHEL	75 / 8 AA	42
Phosphosite 13:	MAP7D1	Q3KQU3	S93	SPSSEAKSRGPTPPA	75 / 8 AA	93
Phosphosite 14:	NHLRC1	Q6VVB1	S6	__MAAEASESGPALH	85 / 7 AA	42
Phosphosite 15:	EFHD1	Q9BUP0	S22	RREEAEESGPQLAPL	85 / 7 AA	27
Phosphosite 16:	CNTN5	O94779	S168	NPSEAKDSGHYQCLA	71 / 7 AA	121
Phosphosite 17:	IL1RN	P18510	S130	FAFIRSDSGPTTSFE	83 / 6 AA	20
Phosphosite 18:	BAHCC1	Q9P281	S390	APRDLKASGPTFVPS	62 / 8 AA	277
Phosphosite 19:	GPR112	Q8IZF6	S636	STSKAPESGPTSTTD	75 / 8 AA	301
Phosphosite 20:	STAU1	O95793	S208	NFEVARESGPPHMKN	83 / 6 AA	63