Table S1.

The geographic origin of samples and sequences used during these studies

Continent	Country/region	No. of farms of sampled for species detection by PCR	No. of farms positive for E. tenella (%)	Samples used for Sequenom SNP typing	Clones used for E. tenella AMA-1 cDNA sequencing*
Africa	Egypt	120	44 (36.7)	40	2
	Libya	120	62 (51.7)	51	5
	Nigeria	59	54 (91.5)	14	31
Asia	China	0	n/a	0	1 (JN032081)
	Northern India	182	121 (66.5)	86	5
	Southern India	106	85 (80.2)	53
	Japan	1	1 (100.0)	0	1
Europe	Germany	1	1 (100.0)	0	1
	Spain	1	0 (0.0)	0	0
	United Kingdom	0	N/a	0	3
North America	United States	0	N/a	0	2
South America	Venezuela	5	5 (100.0)	0	5
Total		595	373 (62.6)	244	56

N/a, not applicable.

^*Accession numbers LN609976-LN610031.