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:	ERC1
Human P-Site:	S831
P-Site Sequence:	SSQQLQDSLRKKDDR
UniProt:	Q8IUD2
Intern. Prot. ID:	IPI00171230

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ERC1	Q8IUD2	S831	SSQQLQDSLRKKDDR	100 / 9 AA	128
Phosphosite 1:	DSP	P15924	S398	YLKGLQDSIRKKYPC	87 / 8 AA	332
Phosphosite 2:	HRI	Q9BQI3	S548	RTGQLPESLRKRCPV	66 / 9 AA	71
Phosphosite 3:	LEKR1	Q6ZMV7	T83	SIEQLQETLRQKLLS	66 / 9 AA	45
Phosphosite 4:	C4B	P0C0L5	S741	SCCQFAESLRKKSRD	66 / 9 AA	193
Phosphosite 5:	C4A	P0C0L4	S741	SCCQFAESLRKKSRD	66 / 9 AA	193
Phosphosite 6:	GRIPAP1	Q4V328	S394	LNSQLQESLRANSRL	85 / 7 AA	96
Phosphosite 7:	THBS1	P07996	S297	IVTTLQDSIRKVTEE	85 / 7 AA	129
Phosphosite 8:	VPS54	Q9P1Q0	Y244	SQHELQDYLRKTSQA	75 / 8 AA	111
Phosphosite 9:	IFNA2	P01563	S183	LSTNLQESLRSKE__	75 / 8 AA	22
Phosphosite 10:	INTS3	Q68E01	S578	YLDQLDESLRDKVLQ	66 / 9 AA	118
Phosphosite 11:	SLMAP	Q14BN4	S235	SKNQTEDSLRKELIA	75 / 8 AA	95
Phosphosite 12:	CEP120	Q8N960	S754	NLQELQDSIRRAKED	62 / 8 AA	113
Phosphosite 13:	LRRC16B	Q8ND23	S15	LTRELQDSIRRCLSQ	62 / 8 AA	150
Phosphosite 14:	DDEFL1	Q8TDY4	S267	KLTQLRDSLRGTLQL	85 / 7 AA	99
Phosphosite 15:	C9orf50	Q5SZB4	S209	QSSHLQDSLTKISLQ	75 / 8 AA	48
Phosphosite 16:	VCL	P18206	S579	LASQLQDSLKDLKAR	85 / 7 AA	124
Phosphosite 17:	ALX3	O95076	S245	SHPQLQNSLWASPGS	71 / 7 AA	37
Phosphosite 18:	RNF212	Q495C1	S108	KISRLEESLRKSVLQ	62 / 8 AA	33
Phosphosite 19:	TACC3	Q9Y6A5	S799	EALALQASLRKEQMR	85 / 7 AA	90
Phosphosite 20:	CRSP3	Q9ULK4	S461	HHEFLQQSLRNKSLQ	75 / 8 AA	156