CREATE TABLE table_10321124_1 (COUNT VARCHAR2, escherichia VARCHAR2)

how many function / genus with escherichia being espd
SELECT COUNT AS ↓_function___genus_→ FROM table_10321124_1 WHERE escherichia = "EspD"
SELECT "COUNT" AS "↓_function___genus_→" FROM "table_10321124_1" WHERE "EspD" = "escherichia"