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:	S1341
P-Site Sequence:	TGRNGFKSHALQLNN
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	S1341	TGRNGFKSHALQLNN	100 / 9 AA	193
Phosphosite 1:	C4A	P0C0L4	S1341	TGRNGFKSHALQLNN	100 / 9 AA	193
Phosphosite 2:	MAGI2	Q86UL8	S913	SPPEGFASHSLQTSD	66 / 9 AA	159
Phosphosite 3:	RNF219	Q5W0B1	S561	PCNNGFKSLDLDGLS	66 / 9 AA	81
Phosphosite 4:	BRWD1	Q9NSI6	S1740	WHANGYKSHTPAPSK	71 / 7 AA	263
Phosphosite 5:	LYST	Q99698	S814	NCLNGIRSHSLKAFE	55 / 9 AA	429
Phosphosite 6:	BRWD1	Q9NSI6	Y1738	KNWHANGYKSHTPAP	71 / 7 AA	263
Phosphosite 7:	TANC1	Q9C0D5	S1038	QPGTLRKSHALQQAL	100 / 6 AA	202
Phosphosite 8:	NSUN2	Q08J23	S85	LRITGYKSHAKEILH	55 / 9 AA	86
Phosphosite 9:	C10orf71	Q711Q0	S1033	EQTPGFKSHFLSTPR	85 / 7 AA	156
Phosphosite 10:	TMCC3	Q9ULS5	S323	KREYGFISQTLQEER	55 / 9 AA	54
Phosphosite 11:	LAMC2	Q13753	S756	VGPNGFKSLAQEATR	66 / 9 AA	131
Phosphosite 12:	NSUN2	Q08J23	Y83	ATLRITGYKSHAKEI	71 / 7 AA	86
Phosphosite 13:	DHODH	Q02127	S150	INRYGFNSHGLSVVE	71 / 7 AA	43
Phosphosite 14:	MORC4	Q8TE76	S127	VFGNGFKSGSMRLGK	55 / 9 AA	106
Phosphosite 15:	MORC3	Q14149	S106	LYGNGFKSGSMRLGK	55 / 9 AA	107
Phosphosite 16:	FDXACB1	Q9BRP7	S530	IEPFKSHSLYPPCYV	83 / 6 AA	70
Phosphosite 17:	FDXACB1	Q9BRP7	S528	GKIEPFKSHSLYPPC	83 / 6 AA	70
Phosphosite 18:	MBIP	Q9NS73	S209	TPYPGFKSHVKVSRV	83 / 6 AA	39
Phosphosite 19:	THUMPD3	Q9BV44	S177	NVKKEFTSHALDSHI	55 / 9 AA	57
Phosphosite 20:	RALGPS2	Q86X27	Y434	TRVARNGYRSHMKAS	66 / 6 AA	65