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:	ACTR5
Human P-Site:	T420
P-Site Sequence:	DPLFSEETPGVEKPV
UniProt:	Q9H9F9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ACTR5	Q9H9F9	T420	DPLFSEETPGVEKPV	100 / 9 AA	68
Phosphosite 1:	LPA	P08519	T3556	EQALTEETPGVQDCY	66 / 9 AA	501
Phosphosite 2:	IRF2BP1	Q8IU81	T416	GGPYSAETPGVPSPI	75 / 8 AA	62
Phosphosite 3:	FAM135B	Q49AJ0	T870	PDGRTENTPGVETKG	75 / 8 AA	156
Phosphosite 4:	AP3D1	O14617	T696	PQKRYQDTPGVEHIP	71 / 7 AA	130
Phosphosite 5:	C330043M08Rik	Q4G0A6	T313	PRDPSEDTPAVDGST	62 / 8 AA	84
Phosphosite 6:	C6orf27	Q9Y334	T590	IQVTAEDTPGVRVQA	71 / 7 AA	96
Phosphosite 7:	CLTB	P09497	T187	VKESKEETPGTEWEK	85 / 7 AA	25
Phosphosite 8:	PAN2	Q504Q3	T196	TQKYAVETPGVTIMR	62 / 8 AA	135
Phosphosite 9:	KCNU1	A8MYU2	T843	SPSVSEETPGYTNGH	100 / 6 AA	130
Phosphosite 10:	ZNF445	P59923	T826	DCHESEKTPNVEPKI	75 / 8 AA	119
Phosphosite 11:	MMRN2	Q9H8L6	T626	LEEMSEQTPGPLPLS	71 / 7 AA	104
Phosphosite 12:	DYNC1H1	Q14204	T3978	PYLWSEETPATPIGQ	62 / 8 AA	532
Phosphosite 13:	Cx50	P48165	T374	PEGEKVETPGVDKEG	83 / 6 AA	48
Phosphosite 14:	ZCWPW1	Q9H0M4	T41	PNSPKEETPGISSPE	83 / 6 AA	72
Phosphosite 15:	SOX5	P35711	S164	NEPEETPSIEKLLSK	71 / 7 AA	84
Phosphosite 16:	DMP1	Q13316	S415	SSESLNFSEESPESP	83 / 6 AA	56
Phosphosite 17:	JARID1B	Q9UGL1	T884	QKLLSEETPSAAELQ	62 / 8 AA	176
Phosphosite 18:	F25965	Q96GY3	S110	SVDLAQFSENTPLYP	83 / 6 AA	28
Phosphosite 19:	MGC48595	Q86WZ0	S763	WAIHYEESPGVRLEA	83 / 6 AA	112
Phosphosite 20:	KIAA1949	Q6NYC8	S368	SAEKLLESPGVEAGE	83 / 6 AA	68