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:	S147
P-Site Sequence:	SPRQIQVSWLREGKQ
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	S147	SPRQIQVSWLREGKQ	100 / 9 AA	49
Phosphosite 1:	Ig mu heavy chain disease protein	P04220	S85	SPRQIEVSWLREGKQ	88 / 9 AA	43
Phosphosite 2:	SYCP2	Q9BX26	S952	DDSKTDISWLREPKS	55 / 9 AA	176
Phosphosite 3:	SDK1	Q7Z5N4	T224	SYPRPQVTWFREGHK	71 / 7 AA	242
Phosphosite 4:	WDFY3	Q8IZQ1	S1862	WQSEEEGSWLREYPV	55 / 9 AA	395
Phosphosite 5:	SEC24A	O95486	S1040	ARIIAFISWLREQRP	83 / 6 AA	120
Phosphosite 6:	RCC1-like GEF	Q96I51	S397	FNPEIQVSRIRCGLS	62 / 8 AA	50
Phosphosite 7:	AGRN	O00468	S1230	LLRQIQVSRRRSLGV	75 / 8 AA	215
Phosphosite 8:	SPTBN4	Q9NRC6	S759	ADAAEAASWLRERRS	83 / 6 AA	417
Phosphosite 9:	TTN	Q8WZ42	S8075	GSEPLQVSWYKDGVL	44 / 9 AA	3816
Phosphosite 10:	OSTF1	Q92882	S87	AAKRGNLSWLRECLD	83 / 6 AA	24
Phosphosite 11:	FRMD1	Q8N878	S405	TSGIKANSWLRESRE	100 / 5 AA	63
Phosphosite 12:	MARS	P56192	S484	NAQFITRSWLRDGLK	62 / 8 AA	101
Phosphosite 13:	C10orf97	Q9H8M7	S109	SGSYCLVSWLRGKTT	62 / 8 AA	50
Phosphosite 14:	NDST2	P52849	S871	RLGQPVPSWLREELQ	100 / 5 AA	101
Phosphosite 15:	PTGDS	P41222	S53	AGLASNSSWLREKKA	100 / 5 AA	21
Phosphosite 16:	KCTD20	Q7Z5Y7	S354	QRPFIQMSWEKEEGK	62 / 8 AA	47
Phosphosite 17:	R3HDM2	Q9Y2K5	S519	PPQQIQVSYYPPGQY	62 / 8 AA	107
Phosphosite 18:	SPNS2	Q8IVW8	S301	DQLKARTSWLRDMKA	57 / 7 AA	58
Phosphosite 19:	LONP2	Q86WA8	S702	ESAHLAISWLRSNAK	50 / 8 AA	95
Phosphosite 20:	CS	O75390	S135	IPTEEQVSWLSKEWA	62 / 8 AA	52