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Sleeping
Sleeping
| class Sequence: | |
| def __init__(self, sequence): | |
| self.sequence = sequence.lower() | |
| def get_seq_length(self): | |
| return len(self.sequence) | |
| # Total length of sequence | |
| def get_unit_count(self, unit): | |
| unit = unit.lower() | |
| return self.sequence.count(unit) | |
| # Unit count of specified unit in sequence | |
| def get_unit_percentage(self, unit): | |
| total_units = self.get_seq_length() | |
| unit_count = self.get_unit_count(unit) | |
| unit_percentage = (unit_count / total_units) * 100 | |
| return unit_percentage | |
| # unit percentage for specified unit in sequence | |
| def get_unit_at_position(self, position): | |
| pos = position - 1 | |
| if 0 <= pos < len(self.sequence): | |
| base_at_pos = self.sequence[pos] | |
| return base_at_pos | |
| else: | |
| return "Position is out of range. Positions should be 1 - {}".format(len(self.sequence)) | |
| # Returns the unit at a specified position in the sequence | |
| def get_unit_at_positions(self, position_list): | |
| if self.check_positions(position_list): | |
| pos_dict = {i: self.sequence[i - 1] for i in position_list if 0 <= i < len(self.sequence)} | |
| return pos_dict | |
| else: | |
| return "Position is out of range.Positions should be 1 - {}".format(len(self.sequence)) | |
| # Returns unit for each position in list | |
| def check_positions(self, position_list): | |
| # Check if the positions are within the range of the sequence length | |
| # Value = 0 -> position out of sequence range | |
| # Value = 1 -> position within sequence range | |
| checked = {} | |
| for pos in position_list: | |
| if pos <= 0 or pos > len(self.sequence): | |
| checked[pos] = 0 | |
| else: | |
| checked[pos] = 1 | |
| # Check if all values are equal to 1 / All positions in the list are within the range of the sequence length | |
| all_values_equal_to_1 = all(value == 1 for value in checked.values()) | |
| if all_values_equal_to_1: | |
| valid = True | |
| else: | |
| valid = False | |
| return valid | |
| def get_subsequence(self, start_position, end_position): | |
| # Ensure the start and end positions are within the bounds of the sequence | |
| if start_position > 0 and end_position <= len(self.sequence): | |
| return self.sequence[start_position - 1:end_position] | |
| else: | |
| return "Position is out of range. Positions should be 1 - {}".format(len(self.sequence)) | |
| # Returns the subsequence based on given positions | |
| def subsequence_total_units(self, start_position, end_position): | |
| return len(self.get_subsequence(start_position, end_position)) | |
| # Returns the total number of units in the subsequence | |