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:	C5
Human P-Site:	T86
P-Site Sequence:	FQNSAILTIQPKQLP
UniProt:	P01031
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C5	P01031	T86	FQNSAILTIQPKQLP	100 / 9 AA	188
Phosphosite 1:	NRSN2	Q9GZP1	T197	FGQSSVQTIQPKRDS	66 / 9 AA	22
Phosphosite 2:	C8G	P07360	T35	RPASPISTIQPKANF	77 / 9 AA	22
Phosphosite 3:	MEKK4	Q9Y6R4	T956	VMQSAHLTIQRKAFQ	77 / 9 AA	182
Phosphosite 4:	KIF18B	Q86Y91	T496	LPESPRLTLQPKPVV	66 / 9 AA	92
Phosphosite 5:	UNC45B	Q8IWX7	T646	KADSAILTDQTKELL	77 / 9 AA	104
Phosphosite 6:	PRR16	Q569H4	T115	AHPSAILTVLRKPNP	66 / 9 AA	33
Phosphosite 7:	GCN1L1	Q92616	S189	QYLSAILSLEPNQNY	55 / 9 AA	293
Phosphosite 8:	TNFRSF21	O75509	T537	LENSALLTVEPSPQD	62 / 8 AA	72
Phosphosite 9:	TTN	Q8WZ42	T7756	DECSAVLTVQEPPSF	71 / 7 AA	3816
Phosphosite 10:	TROAP	Q12815	T350	YSVLRRLTVQPKTRF	83 / 6 AA	84
Phosphosite 11:	OBSCN	Q5VST9	T3356	ERTSASLTIRPMPAH	66 / 9 AA	868
Phosphosite 12:	MUC16	Q8WXI7	T8788	TTGSAEMTITPKTGH	66 / 9 AA	2353
Phosphosite 13:	FOXP1	Q9H334	T206	LQRQGLLTIQPGQPA	71 / 7 AA	75
Phosphosite 14:	Pxdn	Q92626	T518	QKVVAHLTVQPRVTP	62 / 8 AA	167
Phosphosite 15:	TXNDC2	Q86VQ3	T111	SPKSSEETIQPKEGD	66 / 9 AA	60
Phosphosite 16:	POLR3B	Q9NW08	T1032	RGPRAVLTRQPTEGR	62 / 8 AA	128
Phosphosite 17:	TXNDC2	Q86VQ3	T411	IPKSPEETIQPKEDD	66 / 9 AA	60
Phosphosite 18:	TXNDC2	Q86VQ3	T351	IPKSPEETIQPKKDD	66 / 9 AA	60
Phosphosite 19:	TXNDC2	Q86VQ3	T246	IPKSPEETIQPKEGD	66 / 9 AA	60
Phosphosite 20:	TMEM179	Q6ZVK1	T53	MWLSANLTVQERERF	55 / 9 AA	26