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:	C1s
Human P-Site:	T376
P-Site Sequence:	KVEDPESTLFGSVIR
UniProt:	P09871
Intern. Prot. ID:	IPI00017696

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C1s	P09871	T376	KVEDPESTLFGSVIR	100 / 9 AA	77
Phosphosite 1:	C1s	P09871	S375	GKVEDPESTLFGSVI	100 / 8 AA	77
Phosphosite 2:	SACS	Q9NZJ4	T220	GMLDPHQTLFGPHES	66 / 9 AA	521
Phosphosite 3:	TTF1	Q15361	T417	PSKNSESTLFDSVEG	66 / 9 AA	103
Phosphosite 4:	DNA2	P51530	S557	NLSVLPESTLFRLDQ	100 / 6 AA	120
Phosphosite 5:	PPP1R3C	Q9UQK1	T289	PKTELESTIFGSPRL	66 / 9 AA	36
Phosphosite 6:	ALMS1	Q8TCU4	T3211	TTESPEKTLFSSEIF	75 / 8 AA	461
Phosphosite 7:	Putative uncharacterized protein FLJ22714	Q9H606	S25	RKPRDPESLLFLRCC	85 / 7 AA	20
Phosphosite 8:	PGAP2	Q9UHJ9	T74	QPLDPDGTLFRLRFT	71 / 7 AA	36
Phosphosite 9:	GABPA	Q06546	S80	IQLDPERSLFDQGVK	62 / 8 AA	51
Phosphosite 10:	ROBO1	Q9Y6N7	S1035	TNLMLPESTVYGDVD	71 / 7 AA	181
Phosphosite 11:	ApoL1	O14791	S64	AGTMDPESSIFIEDA	71 / 7 AA	44
Phosphosite 12:	PAPPA	Q13219	T1305	FSCPEGTTFGSQCSF	75 / 8 AA	181
Phosphosite 13:	PAPPA	Q13219	T1304	SFSCPEGTTFGSQCS	75 / 8 AA	181
Phosphosite 14:	SERPINB7	O75635	T353	EKQLPQSTLFRADHP	83 / 6 AA	43
Phosphosite 15:	SERPINB7	O75635	S352	VEKQLPQSTLFRADH	83 / 6 AA	43
Phosphosite 16:	POLQ	O75417	Y944	VLQPGESYLFGSPSD	85 / 7 AA	198
Phosphosite 17:	UBAC1	Q9BSL1	S344	DKGIDPDSPLFQAIL	71 / 7 AA	45
Phosphosite 18:	PUM1	Q14671	T810	SLFSPSSTLFSSSRL	75 / 8 AA	126
Phosphosite 19:	PDE12	Q6L8Q7	S192	LEFGDPASSLFRWYK	71 / 7 AA	67
Phosphosite 20:	PDE12	Q6L8Q7	S193	EFGDPASSLFRWYKE	71 / 7 AA	67