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:	C4B
Human P-Site:	T1244
P-Site Sequence:	QSNAVSPTPAPRNPS
UniProt:	P0C0L5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4B	P0C0L5	T1244	QSNAVSPTPAPRNPS	100 / 9 AA	193
Phosphosite 1:	C4A	P0C0L4	T1244	QSNAVSPTPAPRNPS	100 / 9 AA	193
Phosphosite 2:	HILS1	P60008	T42	TTEITSPTPAPRAQV	100 / 7 AA	26
Phosphosite 3:	C4B	P0C0L5	S1242	GSQSNAVSPTPAPRN	100 / 7 AA	193
Phosphosite 4:	C4A	P0C0L4	S1242	GSQSNAVSPTPAPRN	100 / 7 AA	193
Phosphosite 5:	AMOT	Q4VCS5	T1013	SAPAVAPTPAPTPTP	87 / 8 AA	118
Phosphosite 6:	PHACTR4	Q8IZ21	S228	VNLSVTPSPAPRTLP	66 / 9 AA	78
Phosphosite 7:	MICALL1	Q8N3F8	T302	SPPAGRPTPAPRKAS	77 / 9 AA	93
Phosphosite 8:	GABBR2	O75899	T922	VSPCVSPTASPRHRH	75 / 8 AA	106
Phosphosite 9:	BCORL1	Q5H9F3	T1261	EEEEVTPTPAKRRKV	66 / 9 AA	183
Phosphosite 10:	Elf-2	Q15723	T382	TTASVSATAAPRTVR	75 / 8 AA	64
Phosphosite 11:	BAHCC1	Q9P281	T1007	KPPASSPTPPPRPSA	77 / 9 AA	277
Phosphosite 12:	SELO	Q9BVL4	S26	PLGRCSPSPAPRSTL	75 / 8 AA	73
Phosphosite 13:	SH3D19	Q5HYK7	T137	DSGKKVPTPAPRPLL	100 / 6 AA	87
Phosphosite 14:	FAM123B	Q5JTC6	T242	PGPKVSPTPEPSPPA	85 / 7 AA	124
Phosphosite 15:	EHBP1L1	Q8N3D4	T301	PAQDTAPTPAPRLRK	85 / 7 AA	162
Phosphosite 16:	SRRM2	Q9UQ35	T2583	LKRVPSPTPAPKEAV	85 / 7 AA	300
Phosphosite 17:	GAS2L1	Q99501	T299	SPQRVSPTTSPRPAS	75 / 8 AA	73
Phosphosite 18:	YBX2	Q9Y2T7	T76	PATAVSGTPAPPARS	87 / 8 AA	39
Phosphosite 19:	WWTR1	Q9GZV5	T175	LHPAVSSTPVPQRSM	66 / 9 AA	44
Phosphosite 20:	MKL1	Q969V6	T456	STPPVSPTPSERSLL	75 / 8 AA	99